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Sao Paulo

$376+ Cheap flights from Houston to Sao Paulo, Brazil (SAO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SAO
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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Cheap flight deals from Houston to Sao Paulo

Cheapest flights from Houston to Sao Paulo
Explore the most affordable flight options available from Houston to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:16 am
IAH
-
VCP
1 stop31h 29m
Multiple Airlines
Thu 8/2010:40 pm
VCP
-
IAH
1 stop18h 44m
Multiple Airlines
Deal found 6/17$713
This Trip.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:07 pm
IAH
-
GRU
2 stops24h 58m
Multiple Airlines
Wed 9/91:20 am
GRU
-
IAH
2 stops21h 40m
Multiple Airlines
Deal found 6/16$730
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:29 am
IAH
-
VCP
1 stop31h 26m
Multiple Airlines
Wed 9/910:40 pm
VCP
-
IAH
1 stop18h 26m
Multiple Airlines
Deal found 6/15$735
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:29 am
IAH
-
VCP
1 stop31h 26m
Multiple Airlines
Sun 8/3010:40 pm
VCP
-
IAH
1 stop18h 11m
Multiple Airlines
Deal found 6/15$739
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:29 am
IAH
-
VCP
1 stop31h 26m
Multiple Airlines
Sat 8/2910:40 pm
VCP
-
IAH
1 stop18h 11m
Multiple Airlines
Deal found 6/15$741
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:36 am
IAH
-
VCP
1 stop31h 19m
Multiple Airlines
Sun 9/2710:40 pm
VCP
-
IAH
1 stop18h 26m
Multiple Airlines
Deal found 6/16$754
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:29 am
IAH
-
VCP
1 stop31h 26m
Multiple Airlines
Wed 9/910:40 pm
VCP
-
IAH
1 stop18h 26m
Multiple Airlines
Deal found 6/15$755
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:36 am
IAH
-
VCP
1 stop31h 19m
Multiple Airlines
Thu 9/2410:40 pm
VCP
-
IAH
1 stop18h 26m
Multiple Airlines
Deal found 6/16$756
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:36 am
IAH
-
VCP
1 stop31h 19m
Multiple Airlines
Wed 9/2310:40 pm
VCP
-
IAH
1 stop18h 26m
Multiple Airlines
Deal found 6/16$757
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:29 am
IAH
-
VCP
1 stop31h 26m
Multiple Airlines
Mon 8/3110:40 pm
VCP
-
IAH
1 stop18h 11m
Multiple Airlines
Deal found 6/15$759
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:36 am
IAH
-
VCP
1 stop31h 19m
Multiple Airlines
Wed 9/2310:40 pm
VCP
-
IAH
1 stop18h 26m
Multiple Airlines
Deal found 6/16$760
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:29 am
IAH
-
VCP
1 stop31h 26m
Multiple Airlines
Sat 9/1210:40 pm
VCP
-
IAH
1 stop18h 26m
Multiple Airlines
Deal found 6/15$761

Find flight deals from Houston to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Sao Paulo (SAO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 18, 2026.

Round-trip from

$730
(Trip.com)

One-way from

$376
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$2,108
From Houston to Sao Paulo (SAO)
Search Deals
One-way flight from Houston to Sao Paulo (SAO)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($305 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($121 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Sao Paulo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2026.
Use the filters below to find and compare flights from Houston to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Wed 8/12

8:16 am-5:45 pm

1 stop31h 29m

Sao Paulo Viracopos

Thu 8/20

10:40 pm-3:24 pm

1 stop18h 44m

$713

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Tue 8/4

12:20 pm-10:20 pm

2 stops32h 00m

Sao Paulo Congonhas

Fri 8/7

6:30 am-11:59 pm

2 stops19h 29m

$940

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Tue 8/11

11:50 am-5:55 pm

2 stops28h 05m

Sao Paulo Viracopos

Thu 8/20

10:40 pm-3:47 pm

1 stop19h 07m

$995

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Mon 8/3

11:20 am-8:05 am

2 stops18h 45m

Sao Paulo Congonhas

Sun 8/9

6:30 am-10:11 am

2 stops29h 41m

$1,065

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Thu 7/9

1:00 pm-5:55 pm

1 stop26h 55m

Sao Paulo Viracopos

Tue 7/28

10:40 pm-11:47 am

1 stop15h 07m

$1,094

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Wed 7/1

12:34 pm-5:55 pm

2 stops27h 21m

Sao Paulo Viracopos

Fri 7/31

10:40 pm-2:50 pm

1 stop18h 10m

$1,101

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Tue 8/4

6:12 pm-10:20 pm

2 stops26h 08m

Sao Paulo Congonhas

Wed 9/2

8:10 pm-9:51 pm

2 stops27h 41m

$1,102

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Sat 9/12

5:32 am-10:40 am

2 stops27h 08m

Sao Paulo Viracopos

Sat 9/26

6:00 pm-4:04 pm

2 stops48h 04m

$1,112

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Tue 11/3

6:08 pm-10:40 am

2 stops37h 32m

Sao Paulo Viracopos

Mon 11/9

6:00 pm-12:30 am

2 stops33h 30m

$1,112

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Sun 11/22

11:16 am-12:20 pm

2 stops22h 04m

Sao Paulo Congonhas

Tue 12/1

6:00 am-12:30 am

2 stops21h 30m

$1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Houston to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Sao Paulo

What is the cheapest month to book a flight from Houston to Sao Paulo?

Currently, January is the cheapest month in which you can book a flight from Houston to Sao Paulo (average of $130). Flying from Houston to Sao Paulo in October is currently the most expensive (average of $1,085). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to SAO?

Find hourly flight availability from Houston to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2026.

When flying from Houston to Sao Paulo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Houston to Sao Paulo?

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sao Paulo. Reviews last updated June 18, 2026.
Get a feel of what it's like to fly with Azul and United Airlines from Houston to Sao Paulo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
7.9
Good
873 reviews

Comfort

7.9

Crew

8.6

Entertainment

7.4

Food

7.1

Boarding

8.0

Overall

7.9

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Azul
7.9
Good
873 reviews
Azul
7.9
Good
873 reviews

Comfort

7.9

Crew

8.6

Entertainment

7.4

Food

7.1

Boarding

8.0

Overall

7.9

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
United Airlines
7.4
Good
9,852 reviews
Azul
7.9
Good
873 reviews

Comfort

7.9

Crew

8.6

Entertainment

7.4

Food

7.1

Boarding

8.0

Overall

7.9

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.

Related info for your journey

Find useful and relevant information for your journey from Houston to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Sao Paulo?

    Airlines like GOL, United Airlines, and Delta fly from Houston to Sao Paulo in about 9h 55m. The time it takes to get you to your destination can typically vary by up to 22h 05m. There are 4909 mi between Houston and Sao Paulo. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Houston to Sao Paulo round-trip?

    Our cheapest airline available from Houston to Sao Paulo is United Airlines. Our recent data shows that you can find tickets from as low as $1,045 on this airline. United Airlines is currently priced 29% below the average price you’ll pay for this route.

  • What are the most popular routes from Houston to Sao Paulo?

    The most popular route from Houston to Sao Paulo is Houston Hobby - Sao Paulo Guarulhos Intl. You may also consider Houston George Bush Intcntl - Sao Paulo Guarulhos Intl or Houston Hobby - Sao Paulo Viracopos.

  • Can I find deals for flights from Houston to Sao Paulo that include hotel bookings?

    Yes. In addition to deals on Houston to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Sao Paulo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Sao Paulo.

  • Can I find deals for business class flights from Houston to Sao Paulo?

    Yes. Cheapflights offers flight deals from Houston to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Sao Paulo?

    Currently, January is the cheapest month in which you can book a flight from Houston to Sao Paulo (average of $130). Flying from Houston to Sao Paulo in October is currently the most expensive (average of $1,085). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos

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Top airline flying from Houston to Sao Paulo

Discover the top airline that operate flights from Houston to Sao Paulo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,045Average$1,376FlexibilityNo cancel feeOn-time69%

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